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| author | Yinghai Lu <yinghai@kernel.org> | 2010-10-08 22:44:02 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 16:53:40 +0200 |
| commit | fe6dab4e79e82ec35879bfe1a8968b7d15ac0d91 (patch) | |
| tree | 391512e410decb068577011942b2887d2ad77a5e /arch/x86/kernel/pci-dma.c | |
| parent | f981a3dc1941035a108da1276c448de6b10ddac9 (diff) | |
| download | blackbird-op-linux-fe6dab4e79e82ec35879bfe1a8968b7d15ac0d91.tar.gz blackbird-op-linux-fe6dab4e79e82ec35879bfe1a8968b7d15ac0d91.zip | |
x86: Don't setup ioapic irq for sci twice
The sparseirq rework triggered a warning in the iommu code, which was
caused by setting up ioapic for ACPI irq 9 twice. This function is
solely to handle interrupts which are on a secondary ioapic and
outside the legacy irq range.
Replace the sparse irq_to_desc check with a non ifdeffed version.
[ tglx: Moved it before the ioapic sparse conversion and simplified
the inverse logic ]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <4CB00122.3030301@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/pci-dma.c')
0 files changed, 0 insertions, 0 deletions
